[11u] RFR 8238676: jni crashes on accessing it from process exit hook

[Hohensee, Paul]

I got access to a Windows box, and the Hotspot JNI tests including the ones in the patch pass on it. I've tagged the issue with jdk11u-fix-request.

Thanks,
Paul

On 3/19/20, 3:32 PM, "jdk-updates-dev on behalf of Hohensee, Paul" <jdk-updates-dev-bounces at openjdk.java.net on behalf of hohensee at amazon.com> wrote:

    Thanks for your review, David.
    
    Paul
    
    On 3/19/20, 3:24 PM, "David Holmes" <david.holmes at oracle.com> wrote:
    
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        Hi Paul,
        
        This looks like an accurate backport to me.
        
        Cheers,
        David
        
        On 20/03/2020 8:14 am, Hohensee, Paul wrote:
        > This is an Oracle 11.0.8 backport and does not apply cleanly to 11u.
        >
        > Bug: https://bugs.openjdk.java.net/browse/JDK-8238676
        > Original changeset: https://hg.openjdk.java.net/jdk/jdk/rev/80e4a066342d
        > 11u backport webrev: http://cr.openjdk.java.net/~phh/8238676/webrev.11u.00/
        >
        > The first hunk of JtregNativeHotspot.gmk didn’t apply cleanly because 11u doesn’t include JDK-8179317<https://bugs.openjdk.java.net/browse/JDK-8179317>. The first hunk of jni.cpp didn’t apply cleanly because 11u doesn’t include JDK-8234739<https://bugs.openjdk.java.net/browse/JDK-8234739>.
        >
        > Successfully runs the jtreg runtime/jni tests with the two new tests included in the patch on Linux. I don’t have ready access to a Windows box, so I’d greatly appreciate it if someone could do a quick build/test on Windows for me.
        >
        > Thanks,
        > Paul
        >